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I3636

Sigma-Aldrich

Acridine Mutagen ICR 191

Synonym(s):

6-Chloro-9-[3-(2-chloroethylamino)propylamino]-2-methoxyacridine dihydrochloride

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About This Item

Empirical Formula (Hill Notation):
C19H21Cl2N3O · 2HCl
CAS Number:
Molecular Weight:
451.22
Beilstein:
8176205
EC Number:
MDL number:
UNSPSC Code:
12171500
PubChem Substance ID:
NACRES:
NA.32

solubility

DMSO: soluble

Quality Level

suitability

suitable for Ames test in Salmonella and E. coli (Frameshift mutagenic standard)

storage temp.

2-8°C

SMILES string

Cl[H].Cl[H].COc1ccc2nc3cc(Cl)ccc3c(NCCCNCCCl)c2c1

InChI

1S/C19H21Cl2N3O.2ClH/c1-25-14-4-6-17-16(12-14)19(23-9-2-8-22-10-7-20)15-5-3-13(21)11-18(15)24-17;;/h3-6,11-12,22H,2,7-10H2,1H3,(H,23,24);2*1H

InChI key

LMEMIKWTNPWYMI-UHFFFAOYSA-N

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Pictograms

Skull and crossbonesHealth hazard

Signal Word

Danger

Hazard Statements

Hazard Classifications

Acute Tox. 1 Inhalation - Acute Tox. 2 Dermal - Acute Tox. 2 Oral - Carc. 1B

Storage Class Code

6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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M Watanabe et al.
Mutation research, 314(1), 27-37 (1994-01-01)
The specificity of frameshift mutations induced by several classes of chemical mutagens was determined using a collection of mutant E. coli lacZ genes. This collection can detect each of five kinds of specific frameshift events by scoring Lac+ revertant colonies.
R McKendry et al.
Proceedings of the National Academy of Sciences of the United States of America, 88(24), 11455-11459 (1991-12-15)
2fTGH is a human cell line containing the selectable marker guanine phosphoribosyltransferase regulated by alpha interferon (IFN-alpha). Two IFN-alpha-unresponsive mutants were isolated previously at a low frequency (ca. 10(-8)) by selecting mutagenized 2fTGH cells in selective medium containing 6-thioguanine and
Kathryn Annett et al.
Experimental gerontology, 40(12), 976-981 (2005-10-12)
T cells undergo rapid clonal expansion upon antigenic stimulation to produce an effective immune response. Any defect in the DNA mismatch repair (MMR) system may have a detrimental effect on T cell proliferation. This study employed an in vitro model
K F Kiser et al.
Oncogene, 25(50), 6595-6603 (2006-05-17)
Retroviral integration mutagenesis and treatment with the frameshift mutagen ICR191 were used to transform v-H-ras expressing PB-3c cells to interleukin-3 (IL-3) independence. Six clones displayed viral integrations into the 3' region of the IL-3 gene thus acting post-transcriptionally by disrupting
Katerina Vlasakova et al.
Mutation research, 578(1-2), 225-237 (2005-09-07)
A novel forward mutation assay has been developed in Salmonella typhimurium based on resistance to 5-fluorouracil (FU). The mutational target in the FU assay was determined to be the uracil phosphoribosyl transferase (upp) gene. To validate the upp gene as

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